Head Expander For Shakers

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Feature
Dynamic performance is guaranteed through FEA and EMA tests
Optional magnesium alloy or aluminum alloy
The shape can be round, square, etc
Custom pattern holes are available
Complete design with load support guidance.If you need more models about our test equipment, please reference our chamber-testing（.）com

Customised head expanders and fixtures. Contact us for more information.
Different sizes of slip table available for horizontal testing. Contact us for more information.

Description
The head expander is rather useful when the shaker armature square is not sufficient to install large samples, or when multiple samples need to be tested at once to save test time.JOEOoffers customers a range of lightweight magnesium alloy expansion heads with a high strength-to-weight ratio. And the use of aluminum alloy has a higher cost performance. After finite element analysis and experimental modal analysis, the expansion machine has good dynamic performance. At the same time, we also offer more complex head expanders, combined with load support guides, for large sample sizes and tests requiring high overturning moments to protect vibration from shaker suspension systems.In addition, we can also customize the design and manufacture of different shapes of fixtures or fixtures according to customer requirements.

Feature
ALI Testing Equipment company of famous brand JOEOhead expanders have passed finite element analysis
Material optional with“magnesium” or “aluminum”
Options include “square” or “round” shape
Designed to optimize performance on Electro Dynamic Vibration Shaker
High quality manufacturing process to ensure consistent performance with excellent technical indicators
Customized shapes and sizes are also available

Control System or Oscillator Required:
In addition to the compact vibration generator and power amplifier unit, a vibration control system or function generator, accelerometer and charge amplifier may be required for your application. An optional oscillator is available for the power amplifier unit. As for details, please contact our sales department.

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